I just received my new System One BiPap Auto yesterday. I have been able to upload the data to SleepMapper, but when I try to upload to SleepHead it does not transfer the data. I am following the instructions as far as I can tell. Any help would be appreciated. I am using the iMac.

OK, I did NOT write protect it when I first inserted it into the Mac. I have also loaded the program on my Windows 7 Laptop and it uploads correctly. Will the System One make sure it has the correct format when I put it back in the machine? What action do I need to take since I did not write protect it.

(01-09-2014, 08:49 PM)bob72601 Wrote: OK, I did NOT write protect it when I first inserted it into the Mac. I have also loaded the program on my Windows 7 Laptop and it uploads correctly. Will the System One make sure it has the correct format when I put it back in the machine? What action do I need to take since I did not write protect it.

Thanks, Bob

Which version of SleepyHead for the Mac are you using? The last stable release for the mac is still 0.9.2-beta. There is also an unstable release version 0.9.4-beta for those who want to test it, but who are also willing to deal with an unstable build.

Also, for System One users, it is NOT critical to write protect the SD card. The System One doesn't seem to care about the extra files that the Mac writes to the card. It's a good idea to get into the habit of write protecting the card, but it is not critical.

For Resmed S9 users, however, it is CRITICAL to write protect the card since the S9 will complain about the card and insist on erasing all the data if it sees any new files written by the computer's operating system.

(01-09-2014, 09:40 PM)zonk Wrote: I,m not sure if you need to install the patch for 60 series machines using Mac or if the patch been already incorporated with the latest version of SleepyHead.

(01-09-2014, 08:49 PM)bob72601 Wrote: OK, I did NOT write protect it when I first inserted it into the Mac. I have also loaded the program on my Windows 7 Laptop and it uploads correctly. Will the System One make sure it has the correct format when I put it back in the machine? What action do I need to take since I did not write protect it.

Thanks, Bob

I am not sure if anything happened to your SD card, but the SleepyHead Users Guide stated that you needed to write protect the SD card before inserting it into the Mac. Something about the space/time continuum....

By default, Mac has a service called Spotlight that indexes all the external volumes (drives), and writes out an index directory to the volume.

If you want to prevent Mac from writing to the drive, go to Spotlight preferences, and add "/Volumes" to list of places not to be indexed. This will prevent Spotlight from writing to your SD card.

Quote: I am not sure if anything happened to your SD card, but the SleepyHead Users Guide stated that you needed to write protect the SD card before inserting it into the Mac. Something about the space/time continuum....